舞台是我的家。那是我感觉最舒适的地方。

The most necessary, the most important, the principal, the most essential thing for a musician is this: to know what he wants, what he can do, and what he ought to do.

True leaders create more leaders, not more followers.

The study of mathematics is like air or gravity—it is everywhere, and you can't see it, but you know it's there.